Toledo is a village in Cumberland County, Illinois, United States. The population was 1,238 at the 2010 census. It is the county seat of Cumberland County.Toledo is part of the Charleston - Mattoon Micropolitan Statistical Area.GeographyToledo is located in the center of Cumberland County at . Illinois Route 121 passes through the village, leading southeast 5mi to Greenup. Neoga is to the west.According to the 2010 census, Toledo has a total area of 0.91sqmi, all land.DemographicsAs of the census of 2000, there were 1,166 people, 510 households, and 314 families residing in the village. The population density was 1,461.0 people per square mile (562.7/km²). There were 571 housing units at an average density of 715.4 per square mile (275.6/km²). The racial makeup of the village was 98.63% White, 0.09% Native American, 0.09% from other races, and 1.20% from two or more races. Hispanic or Latino of any race were 0.43% of the population.